如何避免这种警告?
它发出如下警告。
Unexpected default export of anonymous function import/no-anonymous-default-exp
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这是发出警告的功能。
import { FETCH_USER } from '../actions/types';
export default function(state = null, action){
switch(action.type) {
case FETCH_USER:
return action.payload || false ;
default:
return state;
}
}
Run Code Online (Sandbox Code Playgroud) 如何避免这种警告?
我的应用程序正在运行,但它在终端中发出警告,如下所示
Compiled with warnings.
/home/karim/Desktop/React-Native/RN-Complete-Guide/node_modules/react-navigation-header-
buttons/src/overflowMenuPressHandlers.js
Attempted import error: 'ActionSheetIOS' is not exported from 'react-native-web/dist/index'.
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这是因为我进口HeaderButtons并HeaderButton从react-navigation-header-buttons如下图所示
import { HeaderButtons } from "react-navigation-header-buttons";
import { HeaderButton } from "react-navigation-header-buttons";
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我正在使用 react-native 4.x veriosn。
有什么办法可以避免这个警告吗?